package com.hzw.service;

import com.hzw.bean.FriendsRelation;

/**
 * Created by Administrator on 2019/4/3.
 */
public interface FriendsRelationService {
    void addFocus(FriendsRelation friendsRelation);

    void cancelFocus(FriendsRelation friendsRelation);

    int getFocusFlag(String userId,String targetId);
}
